/*
Adept MobileRobots Robotics Interface for Applications (ARIA)
Copyright (C) 2004-2005 ActivMedia Robotics LLC
Copyright (C) 2006-2010 MobileRobots Inc.
Copyright (C) 2011-2015 Adept Technology, Inc.
Copyright (C) 2016 Omron Adept Technologies, Inc.

     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 2 of the License, or
     (at your option) any later version.

     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.

     You should have received a copy of the GNU General Public License
     along with this program; if not, write to the Free Software
     Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

If you wish to redistribute ARIA under different terms, contact 
Adept MobileRobots for information about a commercial version of ARIA at 
robots@mobilerobots.com or 
Adept MobileRobots, 10 Columbia Drive, Amherst, NH 03031; +1-603-881-7960
*/
#ifndef ARNETPACKETSENDERTCP_H
#define ARNETPACKETSENDERTCP_H

#include "Aria.h"
#include "ArNetPacket.h"

class ArNetPacketSenderTcp
{
public:
  /// Constructor
  AREXPORT ArNetPacketSenderTcp();
  /// Destructor
  AREXPORT ~ArNetPacketSenderTcp();
  
  /// Sets the socket this sender uses
  AREXPORT void setSocket(ArSocket *socket);
  /// Gets the socket this sender uses
  AREXPORT ArSocket *getSocket(void);

  /// Sets the connection timeout
  AREXPORT void setBackupTimeout(double connectionTimeoutInMins);

  /// Sets debug logging
  AREXPORT void setDebugLogging(bool debugLogging);

  /// Sets the logging prefix
  AREXPORT void setLoggingPrefix(const char *prefix);

  /// Sends a packet
  AREXPORT void sendPacket(ArNetPacket *packet, 
			   const char *loggingString = "");

  /// Tries to send the data there is to be sent
  AREXPORT bool sendData(void);
protected:
  ArMutex myDataMutex;
  bool myDebugLogging;
  std::string myLoggingPrefix;
  ArLog::LogLevel myVerboseLogLevel;
  ArSocket *mySocket;
  std::list<ArNetPacket *> myPacketList;
  ArNetPacket *myPacket;
  int myAlreadySent;
  const char *myBuf;
  int myLength;
  double myBackupTimeout;
  ArTime myLastGoodSend;

};

#endif 
